diff --git a/app/Battery/BatteryControl.cs b/app/Battery/BatteryControl.cs
index 82559ad6..e2c88ca3 100644
--- a/app/Battery/BatteryControl.cs
+++ b/app/Battery/BatteryControl.cs
@@ -3,6 +3,12 @@
     internal class BatteryControl
     {
 
+        public static void ToggleBatteryLimitFull()
+        {
+            if (AppConfig.Is("charge_full")) SetBatteryChargeLimit();
+            else SetBatteryLimitFull();
+        }
+
         public static void SetBatteryLimitFull()
         {
             AppConfig.Set("charge_full", 1);
diff --git a/app/Settings.cs b/app/Settings.cs
index 035ccf94..181a8b06 100644
--- a/app/Settings.cs
+++ b/app/Settings.cs
@@ -214,7 +214,7 @@ namespace GHelper
 
         private void ButtonBatteryFull_Click(object? sender, EventArgs e)
         {
-            BatteryControl.SetBatteryLimitFull();
+            BatteryControl.ToggleBatteryLimitFull();
         }
 
         private void ButtonBatteryFull_MouseLeave(object? sender, EventArgs e)